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Monthly reportArtificial Intelligence

Post-training in Newsletters: September 2026

In September 2026, Post-training came up in 9 newsletters across 10 issues, up from 3 newsletters in August. Most coverage came from Into AI, Deep (Learning) Focus and Turing Post. The busiest day was Sep 28, with 3 mentions.

9
Newsletters
+200% vs August
10
Issues
12
Mentions
#903
of 2,780 topics this month

Daily mentions

Sep 1Sep 30

Headlines mentioning Post-training

The Sequence Knowledge - Issue 937: RSI in Post-Training: The Loop That Already Shipped
TheSequence · Sep 22
The Full Enterprise AI Stack
The Business Engineer · Sep 30
Notes on NVIDIA Nemotron
Deep (Learning) Focus · Sep 28
Debating RSI, the US-China Gap, and Jaggedness with JS Denain of Epoch AI
Interconnects AI · Sep 22
How OpenAI, Anthropic, NVIDIA, Meta, Google, and others are betting on different profit pools.
Artificial Intelligence Made Simple · Sep 18
PPO vs GRPO, Simply Explained
Into AI · Sep 17
[AINews] DeepSeek v4.1-Flash: 763B-P8B-D16B novel causal Encoder–Decoder architecture with vision marks the Return of the Whale
Latent.Space · Sep 12
∇ Guide: The Missing Pieces in Recursive Self-Improvement
Turing Post · Sep 4
AI is a worryingly-good persuader. But don’t panic, yet
Transformer · Sep 1
On-Policy Distillation, Simply Explained
Into AI · Sep 9

Newsletters covering Post-training in Sep

Into AI2 issuesDeep (Learning) Focus1 issueTuring Post1 issueInterconnects AI1 issueTheSequence1 issueLatent.Space1 issueArtificial Intelligence Made Simple1 issueThe Business Engineer 1 issueTransformer1 issue

Covered alongside Post-training in Sep

Large Language Models
3 shared issues
Reinforcement Learning
3 shared issues
RLHF
2 shared issues
Deepseek
2 shared issues
Kimi
2 shared issues
Recursive Self-Improvement
2 shared issues
Frontier Models
2 shared issues
Nvidia
2 shared issues
Reasoning Models
1 shared issue
Nvidia Nemotron
1 shared issue
Artificial intelligence
1 shared issue
Transparency
1 shared issue

Post-training month by month

October 2026 · 4September 2026August 2026 · 3July 2026 · 3June 2026 · 5May 2026 · 2March 2026 · 1

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Post-training trend overview ·Top topics in September 2026 ·Top topics in August ·Trending now